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SuperH Architecture support #51562

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llvmbot opened this issue Oct 19, 2021 · 1 comment
Open

SuperH Architecture support #51562

llvmbot opened this issue Oct 19, 2021 · 1 comment
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bugzilla Issues migrated from bugzilla clang:codegen

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@llvmbot
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llvmbot commented Oct 19, 2021

Bugzilla Link 52220
Version trunk
OS All
Reporter LLVM Bugzilla Contributor
CC @zygoloid

Extended Description

gcc offers a SuperH (sh) target. it also looks like one was partially implemented by francisvm in the past...

https://github.com/francisvm/j2-llvm

It would be nice (tm) if llvm also could synthesize code for the SuperH SH-2 processor.
@llvmbot llvmbot transferred this issue from llvm/llvm-bugzilla-archive Dec 11, 2021
@jscott0
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jscott0 commented Oct 29, 2022

As the gcc-sh-elf maintainer for Debian, I would like to point out that SuperH support is important in the free software ecosystem for embedded applications. AR9170 wireless adapters have libre firmware that can be built with an SH-2 cross compiler (that's what we're about to do in Debian), and furthermore most if not all of the patents have expired, which makes it an appealing platform to build on.

@Rot127 Rot127 mentioned this issue May 5, 2023
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